When Gwabbit is downloaded and installed, it adds to Outlook its own toolbar, which can be hidden at will.

下载并安装Gwabbit后，它会在Outlook中加入自己的工具栏中，并可以选择隐藏。

youdao

For a person who has just downloaded and installed Ubuntu, a Linux distribution, it can be hard to find the right applications for every day use.

对于一个刚刚下载、安装了Ubuntu(一个Linux发行版)的人而言，你可能很难找到合适的日常使用的软件。

youdao

I downloaded and installed the trial version and it placed an icon on the desktop.

i下载并安装试用版，并放置一个图标放在桌面上。

youdao

- And that's because hello.c is something I just wrote -- it's not something I downloaded or bought and installed via double-clicking or anything like that -- because I wrote it, compiled it in my current directory, I have to be ever-so emphatic to the computer that it's actually right here.

那是因为hello，c是我所写的东西-,而不是从哪里下载或购买,并通过双击安装的程序,-因为那是我写的程序，在我当前目录下编译的，我们不得不对计算机强调,它是在这个地方的。

哈佛公开课 - 计算机科学课程节选

In lab experiments, the researchers exploited a loophole in the way Origin handles links to games users have downloaded and installed to make it run code that compromised a target machine.

BBC: Players at risk from game store hack attack

We tightened the bolts on the body in an attempt to subdue its violent oscillations, then downloaded the ReplicatorG software from MakerBot's site, installed it on our system and tethered the printer to our laptop with a USB cord.

ENGADGET: MakerBot Replicator impressions: the dawning of 3D printers in every home?